Results 81 to 90 of about 27,886 (209)
A Review on Kinematically Redundant Parallel Mechanisms With Configurable Platforms
SmartBot, Volume 1, Issue 4, December 2025.This review systematically combs the development context and technical system of Parallel Mechanisms with Configurable Platforms (PMCPs). Furthermore, through the progressive logic of classification, analysis and application, the paper reveals how “kinematic redundancy” and “configurable platform” break through the rigid limitations of traditional ...
Chunxu Tian, Dan Zhang
wiley +1 more source
Research on sensorless control of induction motor with low switching frequency
工程科学学报AC induction motors have been widely used in various industries, and their sensorless control system has the advantages of simple structure and low cost. To realize sensorless control of the induction motor, the rotor flux and speed must be observed. The
Xin QI +4 more
doaj +1 more source
Reconfigurable Haptic Feedback: Comprehensive Design and Control Framework
Advanced Intelligent Systems, Volume 7, Issue 9, September 2025.Herein, a modular framework is presented for designing and controlling soft robotic haptic devices capable of shape and stiffness modulation. These reconfigurable modules enable adaptable tactile feedback for virtual reality and assistive rehabilitation. Two use cases are demonstrated and it is shown how minimal sensing, combined with machine learning,
Serhat Demirtas +3 more
wiley +1 more source
Estimation based PID controller-sensorless wave based technique [PDF]
, 2009 This paper presents a sensorless estimation algorithm for estimating °exible system parameters, dynamics and externally applied forces or torques due to system interaction with the environment.
Khalil, Islam +3 more
core +1 more source
Energy-efficient control of pump units based on neural-network parameter observer [PDF]
, 2020 An observer based on an artificial neural network was designed. The observer determines the pumping unit performance depending on the operating point. Determination is based on the measured technological coordinates of the system and the pressure of the ...
Burian, S. O. +4 more
core +1 more source
Speed Sensor Fault Tolerant PMSM Machines: From Position-Sensorless to Sensorless Control
IEEE Transactions on Industry Applications, 2019 New sensorless observers (i.e., from stator currents/voltages measurements only), to be included into a simple observer-based sensorless control for the tracking of non-definitely zero speed references in nonsalient-pole surface permanent magnet synchronous machines (PMSMs), are proposed. They are obtained through a “minimum distance” modification from
Cristiano M. Verrelli +6 more
openaire +5 more sources
Engineering Reports, Volume 7, Issue 9, September 2025.Modern driver with flexible DC link and a novelty topology for controlling it; in which, two‐level or three‐level voltage source converters (2LVSC or 3LVSC) with specific arrangement 8 + 1 power modules as an innovation will be employed in variable speed pumped storage power plants.
Mohammad Reza Semsar +3 more
wiley +1 more source
Influence of error factors in sensorless cutting force estimation
Nihon Kikai Gakkai ronbunshu, 2017 Error factors in sensorless cutting force estimation under ball-screw-driven stage were discussed. In addition, their influence on estimation accuracy was experimentally evaluated through several end milling tests. Because rigid body-based formulation is
Yuki YAMADA, Yasuhiro KAKINUMA
doaj +1 more source
Estimation of Saturation of Permanent-Magnet Synchronous Motors Through an Energy-Based Model [PDF]
, 2011 We propose a parametric model of the saturated Permanent-Magnet Synchronous Motor (PMSM) together with an estimation method of the magnetic parameters. The model is based on an energy function which simply encompasses the saturation effects. Injection of
Jebai, AlKassem +3 more
core +2 more sources
Engineering Reports, Volume 7, Issue 9, September 2025.Modeling and simulation of coupling connected motor towing test system in high voltage wire inspection robot. In this robot, the harmonic suppression of the permanent magnet synchronous motor will determine the completion of inspection work. Therefore, from the angle of motor control, this paper studies the connection mode, working principle, and ...
Ma Long +3 more
wiley +1 more source